PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26347655-7 2015 It is proposed that CuB delivers superoxide to NO bound to Fe-heme forming peroxynitrite, then nitrate that diffuses away. Nitrates 95-102 rhomboid 5 homolog 2 Mus musculus 20-23